<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">

      <el-form-item label="水域" prop="waterId">
        <el-select v-model="queryParams.waterId" placeholder="请输入水域" filterable clearable>
          <el-option v-for="dict in waterList" :key="dict.id" :label="dict.waterName" :value="dict.id" />
        </el-select>
      </el-form-item>
      <el-form-item label="鱼种" prop="fishId">
        <el-select v-model="queryParams.fishId" placeholder="请输入鱼种" filterable clearable>
          <el-option v-for="dict in fishtypeList" :key="dict.id" :label="dict.fishType" :value="dict.id" />
        </el-select>
      </el-form-item>

      <el-form-item label="状态" prop="status">
        <el-select v-model="queryParams.status" placeholder="请选择状态" clearable>
          <el-option v-for="dict in dict.type.sys_normal_disable" :key="dict.value" :label="dict.label"
            :value="dict.value" />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button type="primary" plain icon="el-icon-plus" size="mini" @click="handleAdd"
          v-hasPermi="['map:fishprotection:add']">新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="success" plain icon="el-icon-edit" size="mini" :disabled="single" @click="handleUpdate"
          v-hasPermi="['map:fishprotection:edit']">修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="danger" plain icon="el-icon-delete" size="mini" :disabled="multiple" @click="handleDelete"
          v-hasPermi="['map:fishprotection:remove']">删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="warning" plain icon="el-icon-download" size="mini" @click="handleExport"
          v-hasPermi="['map:fishprotection:export']">导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="fishprotectionList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />

      <el-table-column label="主键" align="center" prop="id" />

      <el-table-column label="水域名称" align="center" prop="waterName" />

      <el-table-column label="鱼种名称" align="center" prop="fishName" />

      <el-table-column label="鱼种图片" align="center" prop="fishImage" width="100">
        <template slot-scope="scope">
          <image-preview :src="scope.row.fishImage" :width="50" :height="50" />
        </template>
      </el-table-column>

      <el-table-column label="状态" align="center" prop="status">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.sys_normal_disable" :value="scope.row.status" />
        </template>
      </el-table-column>

      <el-table-column fixed="right" label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button size="mini" type="text" icon="el-icon-edit" @click="handleUpdate(scope.row)"
            v-hasPermi="['map:fishprotection:edit']">修改</el-button>
          <el-button size="mini" type="text" icon="el-icon-delete" @click="handleDelete(scope.row)"
            v-hasPermi="['map:fishprotection:remove']">删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination v-show="total>0" :total="total" :page.sync="queryParams.pageNum" :limit.sync="queryParams.pageSize"
      @pagination="getList" />

    <!-- 添加或修改保护鱼种管理对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="1000px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">

        <el-form-item label="水域" prop="waterId">
          <el-select v-model="form.waterId" placeholder="请输入水域" filterable clearable
            @change="onChangewater(form.waterId)">
            <el-option v-for="dict in waterList" :key="dict.id" :label="dict.waterName" :value="dict.id" />
          </el-select>
        </el-form-item>

        <el-form-item label="鱼种" prop="fishId">
          <el-select v-model="form.fishId" placeholder="请输入鱼种" filterable clearable @change="onChangefish(form.fishId)">
            <el-option v-for="dict in fishtypeList" :key="dict.id" :label="dict.fishType" :value="dict.id" />
          </el-select>
        </el-form-item>


        <el-form-item label="状态" prop="status">
          <el-radio-group v-model="form.status">
            <el-radio v-for="dict in dict.type.sys_normal_disable" :key="dict.value"
              :label="dict.value">{{dict.label}}</el-radio>
          </el-radio-group>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
  import {
    listFishprotection,
    getFishprotection,
    delFishprotection,
    addFishprotection,
    updateFishprotection
  } from "@/api/map/fishprotection";
  import {
    listFishtype,
    getFishtype,
    delFishtype,
    addFishtype,
    updateFishtype
  } from "@/api/map/fishtype";

  import {
    listWater,
    getWater,
    delWater,
    addWater,
    updateWater
  } from "@/api/map/water";
  export default {
    name: "Fishprotection",
    dicts: ['sys_normal_disable'],
    data() {
      return {
        // 遮罩层
        loading: true,
        // 选中数组
        ids: [],
        // 非单个禁用
        single: true,
        // 非多个禁用
        multiple: true,
        // 显示搜索条件
        showSearch: true,
        // 总条数
        total: 0,
        fishtypeList: {},
        waterList: {},
        // 保护鱼种管理表格数据
        fishprotectionList: [],
        // 弹出层标题
        title: "",
        // 是否显示弹出层
        open: false,
        // 查询参数
        queryParams: {
          pageNum: 1,
          pageSize: 10,
          fishId: null,
          fishName: null,
          fishImage: null,
          status: null,
          crateTime: null,
        },
        // 表单参数
        form: {},
        // 表单校验
        rules: {}
      };
    },
    created() {
      this.getList();

      var isqueryParams = {
        pageNum: 1,
        pageSize: 1000,
      }
      listFishtype(isqueryParams).then(response => {
        this.fishtypeList = response.rows;
      });
      listWater(isqueryParams).then(response => {
        this.waterList = response.rows;
      });
    },
    methods: {
      onChangewater(componentId, index) {
        console.log(componentId)
        var isshw = 0
        if (!componentId) {
          isshw = 1
        } else {
          const selectedFish1 = this.waterList.find(item => item.id === componentId)
          console.log(selectedFish1, "selectedFish1")
          if (selectedFish1) {
            this.form.waterName = selectedFish1.waterName
          } else {
            this.form.waterName = ""
          }
        }
        if (isshw == 1) {
          this.form.waterName = "";
        }

      },
      onChangefish(componentId, index) {
        console.log(componentId)
        var isshw = 0
        if (!componentId) {
          isshw = 1
        } else {
          const selectedFish = this.fishtypeList.find(item => item.id === componentId)
          if (selectedFish) {
            this.form.fishImage = selectedFish.fishImage
            this.form.fishName = selectedFish.fishType
          } else {
            this.form.fishImage = ""
            this.form.fishName = ""
          }
        }
        if (isshw == 1) {
          this.form.fishImage = "";
          this.form.fishName = ""
        }
      },
      getList() {
        this.loading = true;
        listFishprotection(this.queryParams).then(response => {
          this.fishprotectionList = response.rows;
          this.total = response.total;
          this.loading = false;
        });
      },
      // 取消按钮
      cancel() {
        this.open = false;
        this.reset();
      },
      // 表单重置
      reset() {
        this.form = {
          id: null,
          fishId: null,
          fishName: null,
          fishImage: null,
          status: null,
          createBy: null,
          crateTime: null,
          updateBy: null,
          updateTime: null
        };
        this.resetForm("form");
      },
      /** 搜索按钮操作 */
      handleQuery() {
        this.queryParams.pageNum = 1;
        this.getList();
      },
      /** 重置按钮操作 */
      resetQuery() {
        this.resetForm("queryForm");
        this.handleQuery();
      },
      // 多选框选中数据
      handleSelectionChange(selection) {
        this.ids = selection.map(item => item.id)
        this.single = selection.length !== 1
        this.multiple = !selection.length
      },
      /** 新增按钮操作 */
      handleAdd() {
        this.reset();
        this.open = true;
        this.title = "添加保护鱼种管理";
      },
      /** 修改按钮操作 */
      handleUpdate(row) {
        this.reset();
        const id = row.id || this.ids
        getFishprotection(id).then(response => {
          this.form = response.data;
          this.open = true;
          this.title = "修改保护鱼种管理";
        });
      },
      /** 提交按钮 */
      submitForm() {
        this.$refs["form"].validate(valid => {
          if (valid) {
            if (this.form.id != null) {
              updateFishprotection(this.form).then(response => {
                this.$modal.msgSuccess("修改成功");
                this.open = false;
                this.getList();
              });
            } else {
              addFishprotection(this.form).then(response => {
                this.$modal.msgSuccess("新增成功");
                this.open = false;
                this.getList();
              });
            }
          }
        });
      },
      /** 删除按钮操作 */
      handleDelete(row) {
        const ids = row.id || this.ids;
        this.$modal.confirm('是否确认删除保护鱼种管理编号为"' + ids + '"的数据项？').then(function() {
          return delFishprotection(ids);
        }).then(() => {
          this.getList();
          this.$modal.msgSuccess("删除成功");
        }).catch(() => {});
      },
      /** 导出按钮操作 */
      handleExport() {
        this.download('map/fishprotection/export', {
          ...this.queryParams
        }, `fishprotection_${new Date().getTime()}.xlsx`)
      }
    }
  };
</script>
